Rank	Countries/Territories	Count	Percent
1	China	178	31.3%
2	United States	140	24.6%
3	Germany	28	4.9%
4	Australia	27	4.8%
5	United Kingdom	19	3.3%
6	France	18	3.2%
7	Singapore	15	2.6%
8	Japan	14	2.5%
9	Netherlands	11	1.9%
10	Canada	11	1.9%
11	Taiwan	11	1.9%
12	Pakistan	8	1.4%
13	Switzerland	7	1.2%
14	Mexico	7	1.2%
15	Hong Kong	7	1.2%
16	Russia	5	0.9%
17	Syrian Arab Republic	4	0.7%
18	South Africa	4	0.7%
19	Korea, Republic of	4	0.7%
20	Indonesia	4	0.7%
21	Iran, Islamic Republic of	4	0.7%
22	Iraq	4	0.7%
23	Ireland	4	0.7%
24	Belgium	4	0.7%
25	Cyprus	3	0.5%
26	Ecuador	3	0.5%
27	India	3	0.5%
28	Greece	3	0.5%
29	Turkey	3	0.5%
30	Thailand	2	0.4%
31	Colombia	2	0.4%
32	Saudi Arabia	2	0.4%
33	Philippines	2	0.4%
34	Romania	1	0.2%
35	Sweden	1	0.2%
36	Libya	1	0.2%
37	Jordan	1	0.2%
38	New Zealand	1	0.2%
39	Brazil	1	0.2%
40	Argentina	1	0.2%